Initial commit: Client Doc docs Server Tools

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-10 10:24:29 +08:00
commit 7e35d8da31
3374 changed files with 680813 additions and 0 deletions
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+using System;
+using System.Security.Cryptography;
+using System.Text;
+
+public class AESManager
+{
+    private static readonly byte[] Key = Encoding.UTF8.GetBytes("01fsd56#@9AB183F"); // 16字节的密钥
+    private static readonly byte[] IV = Encoding.UTF8.GetBytes("01fsd56789A*%#3F"); // 16字节的初始向量
+    private static byte[] XWKey = Encoding.UTF8.GetBytes("183F01fsd56#@9AB"); // 16字节的密钥
+    private static byte[] XWIV = Encoding.UTF8.GetBytes("h1O2Y7d689A*%#0X"); // 16字节的初始向量
+
+    //与 XGame.AESManager 对齐：静态构造里自动用口令初始化 XWKey/XWIV，
+    //避免某条路径(如 WebGL 加载)忘了显式 Set() 而退化到上面写死的默认 key，导致解密全错。
+    static AESManager()
+    {
+        Set(ChangeBytes(Encoding.UTF8.GetBytes("#@pOrhgf2026091211325890vciu%c-X")));
+    }
+
+    public static byte[] ChangeBytes(byte[] src, byte xor = 0xb4)
+    {
+        for (int i = 0; i < src.Length; i++)
+        {
+            src[i] = (byte)(src[i] ^ xor);
+        }
+        return src;
+    }
+
+    public static void Set(byte[] data)
+    {
+        if (data.Length != 32)
+            throw new Exception("AES Key or IV length must be 32 characters");
+        else
+        {
+            XWKey = new byte[16];
+            Array.Copy(data, 0, XWKey, 0, 16);
+            XWIV = new byte[16];
+            Array.Copy(data, 16, XWIV, 0, 16);
+        }
+    }
+    public static string Encrypt(string plainText)
+    {
+        string encryptedText = Convert.ToBase64String(Encrypt(Encoding.UTF8.GetBytes(plainText)));
+        return encryptedText;
+    }
+    public static byte[] Encrypt(byte[] plainBytes, bool bXW = true)
+    {
+        using (Aes aes = Aes.Create())
+        {
+            if (bXW)
+            {
+                aes.Key = XWKey;
+                aes.IV = XWIV;
+            }
+            else 
+            {
+                aes.Key = Key;
+                aes.IV = IV;
+            }
+
+            ICryptoTransform encryptor = aes.CreateEncryptor(aes.Key, aes.IV);
+
+            byte[] encryptedBytes = null;
+            using (var ms = new System.IO.MemoryStream())
+            {
+                using (var cs = new CryptoStream(ms, encryptor, CryptoStreamMode.Write))
+                {
+                    cs.Write(plainBytes, 0, plainBytes.Length);
+                    cs.FlushFinalBlock();
+                }
+                encryptedBytes = ms.ToArray();
+            }
+            return encryptedBytes;
+        }
+    }
+
+    public static byte[] Decrypt(byte[] encryptedBytes, bool bXW = true)
+    {
+        using (Aes aes = Aes.Create())
+        {
+            if (bXW)
+            {
+                aes.Key = XWKey;
+                aes.IV = XWIV;
+            }
+            else
+            {
+                aes.Key = Key;
+                aes.IV = IV;
+            }
+
+            ICryptoTransform decryptor = aes.CreateDecryptor(aes.Key, aes.IV);
+
+            byte[] decryptedBytes = null;
+            using (var ms = new System.IO.MemoryStream(encryptedBytes))
+            {
+                using (var cs = new CryptoStream(ms, decryptor, CryptoStreamMode.Read))
+                {
+                    byte[] decryptedData = new byte[encryptedBytes.Length];
+                    int bytesRead = cs.Read(decryptedData, 0, decryptedData.Length);
+
+                    if (bytesRead == decryptedData.Length)
+                        return decryptedData;
+                    // 如果你知道解密后的数据的确切大小，你可以根据需要进行截取
+                    byte[] trimmedData = new byte[bytesRead];
+                    Array.Copy(decryptedData, trimmedData, bytesRead);
+
+                    return trimmedData;
+                }
+            }
+        }
+    }
+    public static string Decrypt(string encryptedText)
+    {
+        string decryptedText = Encoding.UTF8.GetString(Decrypt(Convert.FromBase64String(encryptedText)));
+        return decryptedText;
+    }
+}
+
+// 使用示例：
+//string originalText = "Hello, World!";
+//string encryptedText = AESExample.Encrypt(originalText);
+//string decryptedText = AESExample.Decrypt(encryptedText);
+
+//Console.WriteLine("Original Text: " + originalText);
+//Console.WriteLine("Encrypted Text: " + encryptedText);
+//Console.WriteLine("Decrypted Text: " + decryptedText);